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Routes
Running trails & routes
United States
Colorado
Jefferson County

Staunton Ranch, Old Mill, and Border Line Trail Loop

Routes
Running trails & routes
United States
Colorado
Jefferson County

Staunton Ranch, Old Mill, and Border Line Trail Loop

Hard

3.2

(17)

72

runners

Staunton Ranch, Old Mill, and Border Line Trail Loop

01:39

12.8km

330m

Running

Jog this 7.9-mile difficult loop in Staunton State Park, featuring varied terrain, historical sites, and panoramic Front Range views.

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Staunton State Park

Pike National Forest

Waypoints

A

Start point

Parking

Get Directions

1

143 m

Upper Trailhead

Highlight • Parking

There is ample parking, restrooms, and a picnic area here at the upper trailhead. You can keep driving up to the Lazy V trailhead if you want to get further into the mountains without adding distance to your run.

Tip by

2

3.09 km

River bridge and picnic table

Highlight • Bridge

If not planning to go all the way out to the lake, this is a great stopping point for lunch and snack .

Tip by

3

3.73 km

Jefferson/Park County Line

Highlight • Structure

East of the county line is Jefferson County, and west is Park County. Park County gets its name from early fur traders to the region, while Jefferson County is named after the president.

Tip by

4

8.39 km

Old Mill Site

Highlight • Historical Site

Swedish and Norwegian loggers first came here and worked in the 1860s. The sawmill on this site, which collapsed in the 1970s, produced lumber for building structures and the railroads. Archibald Staunton built the bunkhouse, which housed six workers.

Tip by

B

12.8 km

End point

Parking

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Way Types & Surfaces

Way Types

11.9 km

691 m

256 m

Surfaces

10.8 km

1.76 km

256 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Today

Wednesday 27 May

12°C

6°C

95 %

Additional weather tips

Max wind speed: 12.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Staunton Ranch, Old Mill, and Border Line Trail Loop?

You can typically find parking at the Upper Trailhead within Staunton State Park. It's advisable to arrive early, especially on weekends, as parking can fill up.

Are there any entrance fees or permits required for Staunton State Park?

Yes, Staunton State Park requires a valid Colorado State Parks pass or a daily entrance fee. You can find current fee information and purchase passes on the official Colorado Parks and Wildlife website.

Is the Staunton Ranch, Old Mill, and Border Line Trail Loop dog-friendly?

Yes, dogs are generally allowed on this trail within Staunton State Park. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other visitors.

What is the best time of year to jog this trail?

The trail offers different experiences throughout the year. Autumn is particularly beautiful with vibrant aspen groves. Spring and early summer provide lush greenery. In colder months, be prepared for potential icy spots in the mornings and muddy conditions in the afternoons.

What is the terrain like on the Staunton Ranch, Old Mill, and Border Line Trail Loop?

The terrain is varied, featuring a mix of surfaces. You'll encounter gently rising forested sections, meadow paths, and parts of a service road. Be prepared for rocky terrain and dirt-packed sections, especially on the Border Line Trail. The Old Mill Trail includes a steep climb with grades occasionally in the high teens to mid-twenties.

What kind of views and scenery can I expect on this route?

This loop offers diverse and picturesque views. You'll jog through beautiful aspen groves, forested gulches, and alongside impressive granite outcroppings. Highlights include the Old Mill Site, and the Staunton Rocks overlook, which provides fun views of the valley and climbing routes. You can also enjoy breathtaking views of the Front Range peaks, with Pikes Peak often visible on clear days.

Is this trail suitable for beginner joggers?

Rated as 'difficult' for jogging, this trail presents a significant cardiovascular challenge due to its sustained elevation gain of over 1,000 feet, particularly the steep climb on the Old Mill Trail. While some sections are well-trodden, others are rocky or potentially icy/muddy. It's best suited for joggers with adequate cardio fitness and comfort with varied terrain.

How long does it typically take to jog the Staunton Ranch, Old Mill, and Border Line Trail Loop?

Based on average speeds, jogging this nearly 13 km (8-mile) loop typically takes around 1 hour and 40 minutes. However, your actual time may vary depending on your fitness level, pace, and how often you stop to enjoy the scenery.

Does this loop connect with other trails in Staunton State Park?

Yes, this loop utilizes sections of several official trails within Staunton State Park, including the Border Line Trail, Staunton Ranch Trail, and Old Mill Trail. You may also briefly encounter parts of the Staunton Rocks Climbing Access and Rusty Buckle trails.

What notable landmarks or features will I see along the loop?

Beyond the natural beauty, you'll pass by the Old Mill Site, a historic building ruin from the 1930s. You'll also cross a charming river bridge and picnic table, and reach the Jefferson/Park County Line marker.

Is there a recommended direction to jog this loop?

For a more manageable experience, it is suggested to jog the loop in a clockwise direction. This approach can help make the steeper grades, particularly on the Old Mill Trail, feel less strenuous.

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